<template>
  <view>
    <!-- 商品列表 -->
    <view class="goods-list">
      <view v-for="(item,i) in goodsList" :key="i" @click="gotoDetail(item)">
        <my-goods :goods="item"></my-goods>
      </view>
    </view>
  </view>
</template>

<script>
  export default {
    data() {
      return {
        queryObj:{
          query:'',
          cid:'',
          pagenum:1,
          pagesize:10
        },
        goodsList:[],
        total:0,
        isloading:false
      };
    },
    onLoad(options) {
      this.queryObj.query=options.query||''
      this.queryObj.cid=options.cid||'',
      this.getGoodsList();
    },
    methods:{
      async getGoodsList(cb){
        this.isloading=true
        const {data: res}=await uni.$http.get('/api/public/v1/goods/search',this.queryObj);
        this.isloading=false
        cb&&cb()
        if(res.meta.status!==200) return uni.$showMsg()
        this.goodsList = [...this.goodsList, ...res.message.goods]
        this.total=res.message.total
      },
      gotoDetail(item){
        uni.navigateTo({
          url:'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id
        })
      }
    },
    onReachBottom(){
      if(this.isloading||this.queryObj.pagenum*this.queryObj.pagesize>=this.total) return
      this.queryObj.pagenum++
      this.getGoodsList()
    },
    onPullDownRefresh(){
      this.queryObj.pagenum=1
      this.total=0
      this.isloading=false
      this.goodsList=[]
      this.getGoodsList(()=>uni.stopPullDownRefresh())
    }
  }
</script>

<style lang="scss">
  
</style>
